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  1. Thread: Project Widget

    by JeffW
    Replies
    50
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    3,133

    Thanks for the graphs, POS, I'm sure glad Widget...

    Thanks for the graphs, POS, I'm sure glad Widget sold me a pair back before the prices went crazy :crying:
  2. I haven't A/Bd'd them personally, but some here...

    I haven't A/Bd'd them personally, but some here feel that the coated SL diaphragms can hold their own - especially in a 2 way situation.
  3. Replies
    42
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    16,944

    Right, I understand, but you said you couldn't...

    Right, I understand, but you said you couldn't view the link so I posted what was in the link.

    I'm pretty sure the plans for the Smith horn & the JBL 2397(? I think that's the one) are both...
  4. Replies
    42
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    16,944

    The file is in a section of the forum that was...

    The file is in a section of the forum that was dedicated to a past private project that was pay to view.

    85008
    85009


    85010
  5. Replies
    55
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    37,272

    The 2450SL is similar to the 2451, different...

    The 2450SL is similar to the 2451, different mounting bolt pattern, both 1 1/2" exit (no throat on either). I think it's sebackman tried both the 2450SL and 2451 w/Be phragms and preferred the 2451...
  6. Replies
    7
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    642

    They appear to perform like neither. Frequency...

    They appear to perform like neither. Frequency response and sensitivity are both pretty far off. This is from posts made by others who bought them, I have never actually owned any.

    Simply speakers...
  7. Replies
    7
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    642

    Looks like you've done a good bit of research,...

    Looks like you've done a good bit of research, just beware the aftermarket ring radiator diaphragms. I can't recall ever seeing a post where somebody bought a pair and they performed as intended. And...
  8. Replies
    17
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    1,045

    Always made me wonder on compression drivers. The...

    Always made me wonder on compression drivers. The 2451, for example, is listed as "negative" - but the diaphragms for those are physically compatible with drivers not listed as "negative", and the...
  9. Replies
    40
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    4,856

    Welcome to the forum, your English is fine!

    Welcome to the forum, your English is fine!
  10. Thread: 2235 Surround

    by JeffW
    Replies
    11
    Views
    1,509

    Could be worse, could've hit it with a cut off...

    Could be worse, could've hit it with a cut off wheel :applaud:
  11. Replies
    17
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    3,476

    It's just a flesh wound! Having the components...

    It's just a flesh wound!

    Having the components is a major plus. If it was just the cabinets in that shape it'd be a toss up, but with the innards intact I say go for it.
  12. Replies
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    845

    Huntley Audio was doing replacement grilles for...

    Huntley Audio was doing replacement grilles for several of the older monitors. Might be able to help.

    Website: https://www.huntleyaudio.com/

    eBay Store: ...
  13. Replies
    103
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    13,559

    What exactly is the issue? Again, "not as good"...

    What exactly is the issue? Again, "not as good" is not a very detailed description. What's "not as good" about it?
  14. Replies
    103
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    13,559

    You are the one who keeps saying the 4365...

    You are the one who keeps saying the 4365 crossover is not any good, yet have yet to articulate what the perceived problem with the crossover is.

    Point blank: What is the issue with the quality of...
  15. Replies
    103
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    13,559

    What exactly is the problem with the 4365...

    What exactly is the problem with the 4365 crossover? "Very poor" is not a very good description of the perceived problem.

    There's a photo of the 4365 crossover in this pdf. It's large enough to be...
  16. Replies
    103
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    13,559

    I've never seen one cracked open, seems strange...

    I've never seen one cracked open, seems strange that they would Aquaplas a Mg 'phragm.
  17. Replies
    5
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    1,495

    Zilch Cloth Thread ...

    Zilch Cloth Thread

    http://www.audioheritage.org/vbulletin/showthread.php?7941-Zilch-Cloth-Installation
  18. Replies
    38
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    17,464

    On the 1501FE driver with cloth accordion...

    On the 1501FE driver with cloth accordion surrounds, the coating is specified as Moyen SP706.

    I'm not finding that via Google search, but Moyen is still in business.
    ...
  19. Replies
    33
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    5,686

    With two drivers, how about a dipole sub? Not...

    With two drivers, how about a dipole sub? Not sure 2241s would work for that, and I've never heard one in operation, but they seem to be pretty compact.
  20. Thread: My JBL XPL200A's

    by JeffW
    Replies
    26
    Views
    4,995

    Super glue will bond Buna-N o-ring material very...

    Super glue will bond Buna-N o-ring material very well. Buy some bulk o-ring cord of the diameter needed (link has selection menu for cross section size) and cut/glue to length.

    There are standard...
  21. Replies
    1
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    604

    The mid/high level controls on the back of the...

    The mid/high level controls on the back of the speakers are notorious for giving intermittent service - you might be able to jumper around them or test the drivers (carefully! That tweeter diaphragm...
  22. Replies
    6
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    923

    Different animal altogether, from a different era...

    Different animal altogether, from a different era of 4312, but back in 2011 Harman had a close out sale on a bunch of stuff. I bought a pair of 4312D (black vinyl finish) for $327/ea and they were...
  23. Replies
    67
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    11,941

    Doc Mark snapped some pics during the throat...

    Doc Mark snapped some pics during the throat machining process when we were out there in November 2014. I don't think the final iteration of the molded parts were done for some time after that.
    ...
  24. Replies
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    5,098

    No, the first one made it OK. That's why I...

    No, the first one made it OK. That's why I decided to keep it instead of holding out for the 1500FEs, the subsequent 1501FE was the damaged driver.

    I have a second pair of 435AL drivers, I paid...
  25. Replies
    22
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    5,098

    I never got a 1500FE, they shipped me a single...

    I never got a 1500FE, they shipped me a single 1501FE instead. I've used the 435AL on several different 1.5" horns.
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